我想让
jquery与Web服务进行通信!
function Test(item) { $.ajax({ type: 'POST',url: 'WebService.asmx/Test',data: '{ "Item" : "' + item + '" }',contentType: 'application/json; charset=utf-8',dataType: 'json',success: function (msg) { alert("oi"); },error: function (msg) { alert('Get Details Failure: ' + msg); } }); }; using System.Web; using System.Web.Services; using System.Data.sqlClient; using System.Web.Script.Services; using System.Web.Script.Serialization; [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [System.ComponentModel.ToolBoxItem(false)] [ScriptService] public class WebService : System.Web.Services.WebService { public WebService () {} [System.Web.Services.WebMethod] [System.Web.Script.Services.ScriptMethod(UseHttpGet = true,ResponseFormat = System.Web.Script.Services.ResponseFormat.Json)] public string Test(string Item) { JavaScriptSerializer js = new JavaScriptSerializer(); string strjson = js.Serialize(Item); return strjson; }
我收到以下消息:
{"Message":"An attempt was made to call the method \u0027Test\u0027 using a POST request,which is not allowed.","StackTrace":" at System.Web.Script.Services.RestHandler.GetRawParams(WebServiceMethodData methodData,HttpContext context)\r\n at System.Web.Script.Services.RestHandler.ExecuteWebServiceCall(HttpContext context,WebServiceMethodData methodData)","ExceptionType":"system.invalidOperationException"}
解决方法
原文地址:https://www.jb51.cc/jquery/178005.html
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。